Tan x = 8749/675
x= arctan (8749/675) arctan = tan^-1
x=85.59 degrees
To find the x-intercept, put in 0 for the y.
0=1/4x-2
2=1/4x
8=x
The x-intercept is 8. The point is (8, 0).
To find the y-intercept, put in 0 for the x.
y=1/4(0)-2
y=0-2
y=-2
The y-intercept is -2. The point is (0, -2).
To graph, find the points on a coordinate plane and draw a straight line through them.
Hope this helps!
X =(6-√124)/4=(3-√ 31 )/2= -1.284
x =(6+√124)/4=(3+√ 31 )/2= 4.284
(2x2 - 6x) - 11 = 0
